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GB2608128B - A fan assembly - Google Patents

A fan assembly Download PDF

Info

Publication number
GB2608128B
GB2608128B GB2108930.5A GB202108930A GB2608128B GB 2608128 B GB2608128 B GB 2608128B GB 202108930 A GB202108930 A GB 202108930A GB 2608128 B GB2608128 B GB 2608128B
Authority
GB
United Kingdom
Prior art keywords
fan assembly
fan
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2108930.5A
Other versions
GB202108930D0 (en
GB2608128A (en
Inventor
Tennison Reilly Philip
Thomas Edmonds Ben
Gregory Forrest James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB2108930.5A priority Critical patent/GB2608128B/en
Priority to GB2418417.8A priority patent/GB2633534B/en
Publication of GB202108930D0 publication Critical patent/GB202108930D0/en
Priority to US18/572,409 priority patent/US12372103B2/en
Priority to PCT/GB2022/051318 priority patent/WO2022269224A1/en
Priority to CN202280043978.9A priority patent/CN117529615A/en
Publication of GB2608128A publication Critical patent/GB2608128A/en
Application granted granted Critical
Publication of GB2608128B publication Critical patent/GB2608128B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2108930.5A 2021-06-22 2021-06-22 A fan assembly Active GB2608128B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2108930.5A GB2608128B (en) 2021-06-22 2021-06-22 A fan assembly
GB2418417.8A GB2633534B (en) 2021-06-22 2021-06-22 A fan assembly
US18/572,409 US12372103B2 (en) 2021-06-22 2022-05-25 Fan assembly with a removable filter assembly
PCT/GB2022/051318 WO2022269224A1 (en) 2021-06-22 2022-05-25 Fan assembly with a removable filter assembly
CN202280043978.9A CN117529615A (en) 2021-06-22 2022-05-25 Fan assembly with removable filter assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2108930.5A GB2608128B (en) 2021-06-22 2021-06-22 A fan assembly

Publications (3)

Publication Number Publication Date
GB202108930D0 GB202108930D0 (en) 2021-08-04
GB2608128A GB2608128A (en) 2022-12-28
GB2608128B true GB2608128B (en) 2025-02-12

Family

ID=77050497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108930.5A Active GB2608128B (en) 2021-06-22 2021-06-22 A fan assembly

Country Status (4)

Country Link
US (1) US12372103B2 (en)
CN (1) CN117529615A (en)
GB (1) GB2608128B (en)
WO (1) WO2022269224A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120897691A (en) 2023-01-19 2025-11-04 尚科宁家运营有限公司 Hair care tools with powered accessories
US20240245190A1 (en) 2023-01-19 2024-07-25 Sharkninja Operating Llc Identification of hair care appliance attachments

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631077A (en) * 1985-03-26 1986-12-23 Pipercrosslimited Foam plastic air filter
CN109737076A (en) * 2018-11-30 2019-05-10 北京敬一科技有限公司 A kind of bladeless fan and filtering control method with air filtering function
GB2568937A (en) * 2017-12-01 2019-06-05 Dyson Technology Ltd A fan assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001606A (en) * 1958-04-21 1961-09-26 Lennox Ind Inc Hammock filter
IN163767B (en) * 1985-05-29 1988-11-05 Pipercross Ltd
US5641343A (en) * 1996-01-25 1997-06-24 Hmi Industries, Inc. Room air cleaner
US5837020A (en) 1997-06-20 1998-11-17 Hmi Industries, Inc. Room air cleaner
US5893939A (en) * 1997-12-11 1999-04-13 Holmes Products Corp. Air purifier and filter assembly therefor
DE20108544U1 (en) 2001-05-22 2002-10-02 ALTO Deutschland GmbH, 89287 Bellenberg Filter cassette for the cooling air flow of a turbine in a vacuum cleaner
DE202005009989U1 (en) 2005-06-25 2006-11-02 Mann + Hummel Gmbh Filter with a filter housing
DE202007012690U1 (en) 2007-09-11 2009-02-05 Mann+Hummel Gmbh filtering device
KR20140058494A (en) 2011-06-13 2014-05-14 쿨웨이 인코포레이티드 Method and hair care tool for dynamic and optimum hair styling temperature control
US9808754B2 (en) 2014-02-14 2017-11-07 Access Business Group International Llc Air treatment system
EP2908067B1 (en) 2014-02-18 2022-04-13 Blueair AB Air purifier device with coupling mechanism
EP3822555A1 (en) 2014-02-18 2021-05-19 Blueair AB Air purifier device with fan duct
US20150308440A1 (en) * 2014-04-23 2015-10-29 Golden Pond Plastic Manufacturing Co., Ltd. Air circulation fan
DE102015004643A1 (en) 2015-04-15 2016-10-20 Mann + Hummel Gmbh Filter element, in particular for gas filtration
DE102015004645A1 (en) 2015-04-15 2016-10-20 Mann + Hummel Gmbh Filter element, in particular for gas filtration
WO2019140045A1 (en) 2018-01-12 2019-07-18 Cummins Filtration Ip, Inc. Easy to service air filter
CN110541845A (en) * 2019-09-26 2019-12-06 苏州德佳净化钢结构有限公司 automatic locking device of filter screen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631077A (en) * 1985-03-26 1986-12-23 Pipercrosslimited Foam plastic air filter
GB2568937A (en) * 2017-12-01 2019-06-05 Dyson Technology Ltd A fan assembly
CN109737076A (en) * 2018-11-30 2019-05-10 北京敬一科技有限公司 A kind of bladeless fan and filtering control method with air filtering function

Also Published As

Publication number Publication date
WO2022269224A1 (en) 2022-12-29
US20250129798A1 (en) 2025-04-24
GB202108930D0 (en) 2021-08-04
GB2608128A (en) 2022-12-28
US12372103B2 (en) 2025-07-29
CN117529615A (en) 2024-02-06

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